/*********************
//* jQuery Multi Level CSS Menu #2- By Dynamic Drive: http://www.dynamicdrive.com/
//* Created: Nov 2nd, 08'
//* Menu avaiable at DD CSS Library: http://www.dynamicdrive.com/style/
*********************/

//Specify full URL to down and right arrow images (23 is padding-right to add to top level LIs with drop downs):
var arrowimages={down:['downarrowclass', '/media/dc/menu/down.gif', 23], right:['rightarrowclass', '/media/dc/menu/right.gif']}

var jqueryslidemenu={

animateduration: {over: 200, out: 100}, //duration of slide in/ out animation, in milliseconds

buildmenu:function(menuid, arrowsvar){
	jQuery(document).ready(function($){
		var $mainmenu=$("#"+menuid+">ul")
		var $headers=$mainmenu.find("ul").parent()
		$headers.each(function(i){
			var $curobj=$(this)
			var $subul=$(this).find('ul:eq(0)')
			this._dimensions={w:this.offsetWidth, h:this.offsetHeight, subulw:$subul.outerWidth(), subulh:$subul.outerHeight()}
			this.istopheader=$curobj.parents("ul").length==1? true : false
			$subul.css({top:this.istopheader? this._dimensions.h+"px" : 0})
			$curobj.children("a:eq(0)").css(this.istopheader? {paddingRight: arrowsvar.down[2]} : {}).append(
				'<img src="'+ (this.istopheader? arrowsvar.down[1] : arrowsvar.right[1])
				+'" class="' + (this.istopheader? arrowsvar.down[0] : arrowsvar.right[0])
				+ '" style="border:0;" />'
			)
			
			var hoverconfig = {    
				sensitivity: 7, // number = sensitivity threshold (must be 1 or higher)    
				interval: 100, // number = milliseconds for onMouseOver polling interval    
				timeout: 500, // number = milliseconds delay before onMouseOut
				over: 	function(e){
						var $targetul=$(this).children("ul:eq(0)")
						this._offsets={left:$(this).offset().left, top:$(this).offset().top}
						var menuleft=this.istopheader? 0 : this._dimensions.w
						menuleft=(this._offsets.left+menuleft+this._dimensions.subulw>$(window).width())? (this.istopheader? -this._dimensions.subulw+this._dimensions.w : -this._dimensions.w) : menuleft
						$targetul.css({left:menuleft+"px", width:this._dimensions.subulw+'px'}).slideDown(jqueryslidemenu.animateduration.over)
					}, // function = onMouseOver callback (REQUIRED)    
				out: 	function(e){
						var $targetul=$(this).children("ul:eq(0)")
						$targetul.slideUp(jqueryslidemenu.animateduration.out)
				} // function = onMouseOut callback (REQUIRED)    
			};
			
			$curobj.hoverIntent( hoverconfig ) //end hover
		}) //end $headers.each()
		$mainmenu.find("ul").css({display:'none', visibility:'visible'})
	}) //end document.ready
}
}

//build menu with ID="myslidemenu" on page:
jqueryslidemenu.buildmenu("myslidemenu", arrowimages)